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Jordan Ellery
Tinkerer
Manawatu
Soarer TT

Posts: 23
Reg: 07-2012

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Tuesday, December 04, 2012 - 04:51 pm, by:  Jordan Ellery (Jordan323) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Hi guys i recently purchased a new car. When i put my foot flat or just above foot flat it revs up but then does short burst of cuts/misses and black smoke comes from exhaust? any advice guys? anything is highly appreciated
Shane Haverkamp
DieHard
nsw
soarer TT

Posts: 923
Reg: 10-2007

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Tuesday, December 04, 2012 - 05:14 pm, by:  Shane Haverkamp (Havabeer) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

more details?

is the car stock or modified? could be a few things:

hitting boost/fuel cut - boosting over 14psi on the stock computer initiates boost/fuel cut

when where spark plugs last changed?
whats the condition of the coil packs?
have you put the car in diagnostic mode and checked error codes (can be found in the "diagnostic" section on main page)

i'm sure others can chime in with more ideas but you need to give out more information about your car
Jordan Ellery
Tinkerer
Manawatu
Soarer TT

Posts: 24
Reg: 07-2012

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Tuesday, December 04, 2012 - 05:32 pm, by:  Jordan Ellery (Jordan323) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Yes it is modified it is a Mitsi motor 3g64t turbo. has 550cc injectors and fuel pump etc.. It is only boosting 14psi. Sparkplugs i dont know and i dont know where to find coil packs or how to check the diagnostics?
thanks
Shane Haverkamp
DieHard
nsw
soarer TT

Posts: 924
Reg: 10-2007

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Tuesday, December 04, 2012 - 09:22 pm, by:  Shane Haverkamp (Havabeer) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

mitsi motor? as in Mitsubishi?
Adrian McGuire
DieHard
Queensland
Soarer Single T

Posts: 871
Reg: 12-2010

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Tuesday, December 04, 2012 - 10:09 pm, by:  Adrian McGuire (Adro) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Mitsubishi motor turbo

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